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Senior Linux Engineer Jobs in Connecticut (NOW HIRING)

Princeton IT Services

Sr Linux Engineer

Orange, CT · On-site

Senior Linux Engineer Location: Orange, Connecticut (Onsite) Job Type: Full-Time Contract Job Summary: We are seeking a highly skilled and experienced Senior Linux Engineer to join our IT infrastr ...

Tech Tammina LLC

Sr Linux Engineer

Greenwich, CT · On-site

Sr Linux Engineer Job Location: Connecticut Job Type: Permenant Specifically, you will: • Work as part of an embedded, hyper-focused team on the engineering and support of the firm's strategic ...

Tech Tammina LLC

Sr Linux Engineer

Greenwich, CT · On-site

Job Title: Senior Linux Engineer Job Location: Greenwich Connecticut , Onsite Job Type: Permenant • Work as part of an embedded, hyper-focused team on the engineering and support of the firm ...

Airgas

Sr. Firmware Engineer

Cheshire, CT · On-site

$120.40K - $159.20K/yr

R10082066 Sr. Firmware Engineer (Open) Location: Cheshire, CT (ATS) - Management How will you ... Experience with Yocto Linux and real time operating systems (RTOS) for embedded systems

Airliquidehr

Sr. Firmware Engineer

Cheshire, CT

$120.40K - $159.20K/yr

R10082066 Sr. Firmware Engineer (Open) Location: Cheshire, CT (ATS) - Management How will you ... Experience with Yocto Linux and real time operating systems (RTOS) for embedded systems

Interactive Brokers

Senior Data Engineer

Greenwich, CT · Hybrid

$119K - $161.70K/yr

Our Financial Crimes Surveillance team seeks a Senior Data Engineer to play a critical role in ... Expert-level proficiency in Pandas or Polars * 1-3 years of hands-on Linux systems experience

Deloitte

Senior AI Engineer - SFL Scientific

Stamford, CT · On-site

$111.40K - $153K/yr

Deloitte's Strategy & Transactions team is seeking a Senior AI Engineer to join SFL Scientific, a ... Linux Shell/CLI, Python, SQL, PowerShell, etc. • 2+ years of experience managing teams in ...

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$9

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How much do senior linux engineer jobs pay per hour?

As of May 29, 2026, the average hourly pay for senior linux engineer in Connecticut is $55.90, according to ZipRecruiter salary data. Most workers in this role earn between $45.72 and $68.61 per hour, depending on experience, location, and employer.

What is a Senior Linux Engineer job?

A Senior Linux Engineer is responsible for designing, implementing, and maintaining Linux-based systems and infrastructure. They ensure system reliability, security, and performance while automating tasks using scripting and configuration management tools. This role often involves troubleshooting complex issues, optimizing system resources, and collaborating with development and operations teams. Senior Linux Engineers also contribute to scaling IT environments, integrating new technologies, and mentoring junior engineers. Strong expertise in networking, security, and cloud-based solutions is typically required for this position.

What are the key skills and qualifications needed to thrive in the Senior Linux Engineer position, and why are they important?

To thrive as a Senior Linux Engineer, you need in-depth expertise in Linux system administration, scripting, networking, and troubleshooting, typically backed by a bachelor's degree in computer science or related field and several years of hands-on experience. Familiarity with tools such as Ansible, Docker, Kubernetes, and certifications like RHCE or LPIC are highly valued. Strong analytical skills, clear communication, and the ability to mentor junior engineers help set top performers apart. These skills are essential for maintaining reliable infrastructure, driving automation, and supporting team success in dynamic technical environments.

What are some typical projects or responsibilities a Senior Linux Engineer handles on a daily basis?

Senior Linux Engineers are often responsible for designing, deploying, and maintaining scalable Linux-based infrastructure, automating routine tasks, and ensuring high system availability. They regularly collaborate with software development teams, troubleshoot complex technical issues, and implement security best practices. In addition, they may participate in infrastructure upgrades, disaster recovery planning, and mentor junior team members. This combination of technical and collaborative work keeps the role both challenging and rewarding while offering opportunities for professional development.
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Senior Linux Engineer jobs near you
Infographic showing various Senior Linux Engineer job openings in Connecticut as of May 2026, with employment types broken down into 73% Full Time, 22% Part Time, and 5% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $116,273 per year, or $55.9 per hour.

Sr Linux Engineer

Princeton IT Services

Orange, CT • On-site

Other

Posted 17 days ago

Job description

Job Title: Senior Linux Engineer
Location: Orange, Connecticut (Onsite)
Job Type: Full-Time Contract

Job Summary:
We are seeking a highly skilled and experienced Senior Linux Engineer to join our IT infrastructure team in Orange, Connecticut. The ideal candidate will be responsible for designing, implementing, and maintaining Linux-based systems and services. You will play a critical role in ensuring the reliability, performance, and security of our infrastructure.

Key Responsibilities:

  • Design, install, configure, and maintain Linux systems (Red Hat, CentOS, Ubuntu, etc.) in physical, virtual, and cloud environments.
  • Perform system administration tasks including user management, security hardening, system monitoring, backups, and patch management.
  • Troubleshoot and resolve system performance issues and outages in a timely manner.
  • Implement automation using scripting (Bash, Python, Perl, etc.) and tools like Ansible, Puppet, or Chef.
  • Manage storage and file systems, including LVM, NFS, and SAN/NAS configurations.
  • Support virtualization platforms (VMware, KVM) and cloud platforms (AWS, Azure, etc.).
  • Collaborate with cross-functional teams to support software deployments and application hosting environments.
  • Participate in disaster recovery planning and execution.
  • Monitor system logs and proactively respond to alerts and anomalies.
  • Ensure compliance with security and regulatory requirements.

Required Qualifications:

  • Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience).
  • 7+ years of hands-on experience in Linux system administration and engineering.
  • Strong experience with Red Hat Enterprise Linux (RHEL) and/or other enterprise-grade Linux distributions.
  • Proficiency in shell scripting and task automation.
  • Familiarity with configuration management tools like Ansible, Puppet, or Chef.
  • Experience with virtualization technologies (VMware, KVM) and cloud infrastructure (AWS, Azure, etc.).
  • Strong understanding of networking fundamentals (TCP/IP, DNS, firewalls, VPNs).
  • Experience with monitoring tools (Nagios, Zabbix, Prometheus, etc.).
  • Excellent problem-solving and communication skills.

Preferred Qualifications:

  • Red Hat Certified Engineer (RHCE) or equivalent certification.
  • Experience with containerization (Docker, Kubernetes).
  • Familiarity with CI/CD pipelines and DevOps tools.
  • Exposure to ITIL practices and change management processes.